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In our daily life, due to various reasons, many people have lost the garage door remote control , which has caused a series of troubles. Generally, the garage door remote control is rarely broken, and some are just missing codes, s ome are just out of power, if the remote control drops, there is no way, you can only re-match one. Do you know how to code the garage door remote control? Let us   teach you how to do it. At present, the garage door remote control is mainly connected to the garage door in a wireless way. Generally, a fixed code or a rolling code is used. Since the code of each brand of garage door remote control is different, the easiest way to obtain it is to consult the production   m anufacturers. However, the frequency of the garage door remote control on the general market is 433.92MHZ or 315MHZ. Normally, the remote control has three buttons, but there are also two-button remotes; First, prepare the remote control that needs to be coded, press the code key of the door

  1. Overview of garage doors: Common garage doors mainly include remote control , electric and manual. Among them, remote control, induction, and electric can be collectively referred to as automatic garage doors. The main difference between a manual garage door and an automatic garage door is that there is no motor. Automatic garage doors are mainly classified into: flap garage doors and roller shutter garage doors. Especially where the door opening is large, the place where it is inconvenient to install the door body on the ground plays a role of convenient and quick opening. 2. Multifunctional types of garage doors: ① . Some rolling door garage doors have special functions, such as rebounding when falling down and stopping when rising up and stopping, which not only protects the safety of people and vehicles in and out, but also protects the reliable use of the door. ② . Some rolling door garage doors can be connected to infrared sensors to effectively ensure the safety of people,

  The common classifications of remote controls in our lives are: Infrared remote control (IR) Wireless remote control (RF) Infrared remote control (IR Remote Control) is a remote control device that uses near-infrared rays with a wavelength between 0.76 and 1.5 μ m to transmit control signals. A radio remote control (RF Remote Control) is a remote control device that uses radio signals to control various institutions in the distance. Several common encoding methods for wireless remote control: 1. Fixed code: The coding capacity of the fixed code is only 6561, and the probability of repeated codes is extremely high. The code value can be connected by solder joints.   The formula is seen, or it is obtained by using a "code detector" at the scene of use, so it is not confidential, and is mainly used for confidentiality.   Occasions with lower sexual requirements, because of its lower price, has also been widely used. Common chips are   2260, 2262, 5326, etc. 2. Learning code:

Nowadays ,remote control  duplicator   has a large market abroad. Today, the wireless remote control manufacturer will explain to you what it is. W here is it used? The biggest difference between the remote control   duplicator   and the machine copy remote control is that it is automatically compatible with all oscillation resistors, and it does not need to use a copy machine to copy and copy directly with the original remote control. It is simple, convenient and fast. Any customer can complete the operation by themselves. At present, the remote control   duplicator on the market can copy learning code remote control, fixed code remote control, and some rolling code remote control (copying the rolling code remote control requires the manufacturer code of the manufacturer to be built in the remote control   duplicator   program) S teps: 1: Delete   code: Press and hold any two button s of the remote control duplicator for 10S at the same time. When you see the LED light flashing quick